Asked by Rachel Smith on Jul 20, 2024
Verified
Contrary propositions always have the forms:
A) E and O, or E and I
B) I and O
C) A and O, or E and I
D) A and I, or E and O
E) A and E
Contrary Propositions
In logic, contrary propositions are pairs of statements that cannot both be true at the same time, but can both be false.
Forms
In logic, refers to the various shapes or structures that arguments or propositions can take, based on the arrangement of their terms or components.
- Examine the interdependencies between propositions classified as contrary, subcontrary, subalternate, and contradictory.
Verified Answer
AH
Alicia HolderJul 21, 2024
Final Answer :
E
Explanation :
A and E propositions are contrary because they cannot both be true (universal affirmative and universal negative), but they can both be false.
Learning Objectives
- Examine the interdependencies between propositions classified as contrary, subcontrary, subalternate, and contradictory.
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